Package dev-python/ordereddict is only supported on python 2.7, which in turn blocks installation on python 3+ only system. This could be fixed by using python_gen_cond_dep like ntlm-auth package does or perhaps dropped completely since afaik Gentoo no longer supports older versions of Python where this compat library is needed.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=61759eec45c53860170967d4e9ab89f5346d7c56 commit 61759eec45c53860170967d4e9ab89f5346d7c56 Author: Matthew Thode <prometheanfire@gentoo.org> AuthorDate: 2019-08-23 16:42:08 +0000 Commit: Matthew Thode <prometheanfire@gentoo.org> CommitDate: 2019-08-23 16:42:31 +0000 dev-python/pecan: use python_gen_cond_dep for py27 deps Fixes: https://bugs.gentoo.org/692448 Package-Manager: Portage-2.3.69, Repoman-2.3.17 Signed-off-by: Matthew Thode <prometheanfire@gentoo.org> dev-python/pecan/pecan-1.3.3-r1.ebuild | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+)